Оригиналан: Lamentatio Sanctae Matris Ecclesiae Constantinopolitanae. also, it would appear, as 'the fairest of men'. Guillaume Dufay. Languages.
Превод: Гијом Дуфаи. А капела. Сацред, Мотет. Језици. Француски, Латински. САТБ. Here is a note by Mick Swithinbank on this rather obscure text.